<template>
 <view class="home_category">
	<navigator class="cate_item"
	v-for="item in category"
	:key="item.id"
	:url="`/pages/imgCategory/index?id=${item.id}`"
	>
		<image :src="item.cover" mode="aspectFill"></image>
		<view class="cate_name">{{item.name}}</view>
	</navigator>
 </view>
</template>

<script>
	export default {
		data() {
			return {
				category: []
			}
		},
		async mounted() {
			const res = await this.$http({
				url: '/image/v1/vertical/category'
			})
			console.log(res)
			this.category = res.res.category;
		}
	}
</script>

<style lang="scss" scoped>
.home_category {
  display: flex;
  flex-wrap: wrap;
  .cate_item {
    width: 33.33%;
    position: relative;
    border: 5rpx solid #fff;
    image {
      height: 240rpx;
    }

    .cate_name {
      position: absolute;
      width: 100%;
      height: 50rpx;
      left: 0;
      bottom: 0;
      color: #fff;
      // css3 渐变
      background-image: linear-gradient(to right top,rgba(0,0,0,.2),rgba(0,0,0,0));
      font-size: 40rpx;
      display: flex;
      align-items: center;
      padding-left: 20rpx;
    }
  }
}
</style>
